From b2ff8454d8a901f93484758ef2a0c2ebd4e64b72 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Wed, 18 Jul 2007 09:46:05 +0000 Subject: [PATCH] 2007-07-18 Roland McGrath * emultempl/elf32.em (gld${EMULATION_NAME}_write_build_id_section): Use ASEC->contents for CONTENTS when missing, and allocate ASEC->size if needed. --- ld/emultempl/elf32.em | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em index ee34e3ffa5b..a3af5cae438 100644 --- a/ld/emultempl/elf32.em +++ b/ld/emultempl/elf32.em @@ -945,12 +945,12 @@ gld${EMULATION_NAME}_write_build_id_section (bfd *abfd) if (i_shdr->contents == NULL) { - ASSERT (asec->output_offset == 0); - i_shdr->contents = xcalloc (i_shdr->sh_size, 1); - if (i_shdr->contents == NULL) - return FALSE; + if (asec->contents == NULL) + asec->contents = xmalloc (asec->size); + contents = asec->contents; } - contents = i_shdr->contents + asec->output_offset; + else + contents = i_shdr->contents + asec->output_offset; e_note = (void *) contents; size = offsetof (Elf_External_Note, name[sizeof "GNU"]); @@ -1019,9 +1019,10 @@ gld${EMULATION_NAME}_write_build_id_section (bfd *abfd) else abort (); /* Should have been validated earlier. */ - size = i_shdr->sh_size; - return (bfd_seek (abfd, i_shdr->sh_offset, SEEK_SET) == 0 - && bfd_bwrite (i_shdr->contents, size, abfd) == size); + size = asec->size; + return (bfd_seek (abfd, + i_shdr->sh_offset + asec->output_offset, SEEK_SET) == 0 + && bfd_bwrite (contents, size, abfd) == size); } -- 2.30.2